Table 1-1. Organizational Preventive Maintenance Checks and Services Semiannual Schedule - continued

TM 9-2320-209-20-1

Table 1-1. Organizational Preventive Maintenance Checks and Services Semiannual Schedule - Cont

Item

Procedures

Item

To Be

Check for and Have Repaired,

No.

Inspected

Replaced, Adjusted as Necessary

(a) If Transmission (3) or differential (5) are very hot, they may be bad or not properly

(cont)

lubricated.

(b) It is normal for the transfer case (4) to be hot after truck has been run for a while.

If it is properly lubricated and did not make noise, it is good.

9.1

Brake system

(a) Check brakeshoe (5) condition. If brakeshoes (5) are worn beyond .331 in. (8.4

mm), replace. Refer to Vol 3, para 13-8, 13-9, and 13-10.

(b) Inspect master cylinder (6) and wheel cylinders (10) to make sure they are not

loose, leaking or damaged. If loosen tighten. If damaged, replace. Refer to Vol

3, para 13-11 and 13-12.

Change 1 1-8.1